General description This 3/4" x 3/4" Self Colour Square Head Trawler Bow Shackle is designed specifically for fishing trawling and marine commercial applications. It features a square head pin, making it ideal for use in situations where a standard pin head could potentially damage expensive equipment. Manufactured from drop forged mild steel, this shackle is robust and reliable, although it is not intended for lifting purposes. Technical specifications Product Code: SFTBS20 Body Finish: Self Colour Manufactured: Drop Forged Dimensions: A: 18.5 mm B: 18.5 mm C: 35.5 mm D: 35 mm E: 72.5 mm F: 57.5 mm G: 28.75 mm Other information This shackle is part of a larger range of marine equipment available.